Merge topic 'android-clang-no-ndk-version'

1c86e397fe Android/Clang: Tolerate undefined CMAKE_ANDROID_NDK_VERSION

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7689

Modules/Compiler/Clang.cmake

diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake
index 257402a..4f9af37 100644
--- a/Modules/Compiler/Clang.cmake
+++ b/Modules/Compiler/Clang.cmake
@@ -80,7 +80,7 @@
       set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "-flto")
     endif()
 
-    if(ANDROID AND NOT CMAKE_ANDROID_NDK_VERSION VERSION_GREATER_EQUAL "22")
+    if(ANDROID AND CMAKE_ANDROID_NDK_VERSION VERSION_LESS "22")
       # https://github.com/android-ndk/ndk/issues/242
       set(CMAKE_${lang}_LINK_OPTIONS_IPO "-fuse-ld=gold")
     endif()